241 void user_enable_single_step(struct task_struct *child)  in user_enable_single_step()  argument
243 	child->thread.frame0->__status |= REG__STATUS_STEP;  in user_enable_single_step()
246 void user_disable_single_step(struct task_struct *child)  in user_disable_single_step()  argument
248 	child->thread.frame0->__status &= ~REG__STATUS_STEP;  in user_disable_single_step()
251 void ptrace_disable(struct task_struct *child)  in ptrace_disable()  argument
253 	user_disable_single_step(child);  in ptrace_disable()
256 long arch_ptrace(struct task_struct *child, long request,  in arch_ptrace()  argument
275 			tmp = get_reg(child, regno);  in arch_ptrace()
279 			tmp = child->mm->end_code - child->mm->start_code;  in arch_ptrace()
283 			tmp = child->mm->end_data - child->mm->start_data;  in arch_ptrace()
287 			tmp = child->mm->start_stack - child->mm->start_brk;  in arch_ptrace()
291 			tmp = child->mm->start_code;  in arch_ptrace()
295 			tmp = child->mm->start_stack;  in arch_ptrace()
315 			ret = put_reg(child, regno, data);  in arch_ptrace()
321 		return copy_regset_to_user(child, &user_frv_native_view,  in arch_ptrace()
323 					   0, sizeof(child->thread.user->i),  in arch_ptrace()
327 		return copy_regset_from_user(child, &user_frv_native_view,  in arch_ptrace()
329 					     0, sizeof(child->thread.user->i),  in arch_ptrace()
333 		return copy_regset_to_user(child, &user_frv_native_view,  in arch_ptrace()
335 					   0, sizeof(child->thread.user->f),  in arch_ptrace()
339 		return copy_regset_from_user(child, &user_frv_native_view,  in arch_ptrace()
341 					     0, sizeof(child->thread.user->f),  in arch_ptrace()
345 		ret = ptrace_request(child, request, addr, data);  in arch_ptrace()